UCC3809PTR-2
- Mfr.Part #
- UCC3809PTR-2
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SW MULT TOP 8VSSOP
- Stock
- 5,738
- In Stock :
- 5,738
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- Manufacturer :
- Texas Instruments
- Product Category :
- AC DC Converters, Offline Switches
- Terminal Pitch :
- 0.65mm
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Voltage - Start Up :
- 15V
- Control Features :
- Frequency Control, Soft Start
- Height :
- 1.07mm
- Max Duty Cycle :
- 70 %
- RoHS Status :
- ROHS3 Compliant
- Output Isolation :
- Isolated
- Supply Voltage :
- 12V
- Frequency :
- 1MHz
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 8
- Number of Outputs :
- 1
- Control Mode :
- CURRENT-MODE
- Internal Switch(s) :
- No
- ECCN Code :
- EAR99
- Control Technique :
- PULSE WIDTH MODULATION
- Pin Count :
- 8
- Switcher Configuration :
- Buck-Boost
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Factory Lead Time :
- 6 Weeks
- Duty Cycle :
- 70%
- Base Part Number :
- UCC3809
- Number of Pins :
- 8
- Input Voltage-Nom :
- 12V
- Operating Temperature :
- -55°C~150°C TJ
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e4
- Length :
- 3mm
- Weight :
- 25.996513mg
- Supply Current-Max (Isup) :
- 25mA
- Output Current :
- 80mA
- Packaging :
- Tape and Reel (TR)
- Topology :
- Boost, Buck, Flyback, Forward
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Width :
- 3mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Output Voltage :
- 800mV
- Thickness :
- 970μm
- Voltage - Supply (Vcc/Vdd) :
- 8V~19V
- Datasheets
- UCC3809PTR-2

AC DC Converters, Offline Switches Texas Instruments UCC3809PTR-2 Overview
The Texas Instruments UCC3809PTR-2 is a pivotal component in the realm of power management, specifically designed for Offline Switching applications. This innovative Integrated Circuit (IC) simplifies the design and enhancement of switching power supplies. Crafted in a compact 8-VSSOP package, it integrates key functionalities for efficient, low-power offline switching. Ideal for developers looking to optimize power density and reliability, the UCC3809PTR-2 uses advanced technology to minimize power loss and enhance system performance. The integration of this IC in your power management systems ensures a balance between performance and efficiency, making it a critical choice for high-volume, B2B applications.
UCC3809PTR-2 Features
This IC boasts a multitude of features that make it a robust choice for managing complex power systems. Its main attributes include programmable switching frequencies, enabling tailored solutions for various applications. Additionally, the UCC3809PTR-2 offers under-voltage lockout protection and an enhanced drive capability, which secures the system against power inconsistencies and improves overall reliability. Its low startup and operating current contribute to a more efficient power system with reduced standby power consumption.
UCC3809PTR-2 Applications
- Consumer Electronics: Used in televisions and audio systems to manage power supply efficiently, ensuring reliability and energy conservation.
- Power Tools: Empowers cordless and stationary power tools with enhanced power management capabilities that ensure safety and durability under variable load conditions.
- LED Lighting: Integral in driving LED lighting systems, providing stable and efficient power conversion that extends the lifespan of lighting solutions.
- Computing Systems: Utilized in desktops and servers for power supply units where stable and reliable power is crucial for system integrity and performance.
- Telecommunications Equipment: Essential in telecom infrastructures to manage power supplies, ensuring consistent performance and reliability in communication networks.
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